| Business | Phone |
| Sonus Hearing Care 420 N Coit Rd 2016, Richardson 75080 | (469) 461-8663 |
| Input Hearing Systems 819 W Arapaho Rd, Richardson 75080 | (972) 437-1951 |
| Sears Hearing Aid Ctr 201 S Plano Rd, Richardson 75081 | (972) 470-5552 |
| Quality Hearing Ctr 648 W Campbell Rd A, Richardson 75080 | (972) 783-1823 |